document.write( "Question 94647: Solve the equation.
\n" ); document.write( " 5(2x - 1) = 20
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Algebra.Com's Answer #68953 by tutorcecilia(2152)\"\" \"About 
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10x-5=20
\n" ); document.write( "10x-5+5=20+5
\n" ); document.write( "10x=25
\n" ); document.write( "10x/10=25/10
\n" ); document.write( "x=2.5
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\n" ); document.write( "Check by plugging (x-2.5) back into the original equation:
\n" ); document.write( " 5(2x - 1) = 20
\n" ); document.write( " 5(2(2.5) - 1) = 20
\n" ); document.write( "5(5.00-1)=20
\n" ); document.write( "5(4)=20
\n" ); document.write( "20=20
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